Buy 2003 Lexus ES 300 RING. Trans Oil Cooler Line - Repair or Replace If your 2003 Lexus ES 300 Fluid—typically, Ages—you - OEM Lexus Part # 90301A0016

O; O (FOR AUTOMATIC TRANSMISSION CASE); O (FOR TRANSAXLE CASE PLUG NO. 2); O(FOR OIL COOLER TUBE UNION).

UNION (FOR AUTOMATIC TRANSAXLE BREATHER TUBE) HOUSING, TRANSAXLE RING, O (FOR MANUAL TRANSMISSION OIL COOLER TUBE ELBOW) RING, O RING, O (FOR TRANSAXLE CASE PLUG NO.2) RING, O(FOR TUBE CONNECTOR) RING, O (FOR TRANSFER CASE PLUG) RING, O (FOR MANUAL TRANSMISSION OIL COOLER TUBE ELBOW) GASKET, NO.2(FOR TRANSAXLE HOUSING & CASE) RING, O (FOR AUTOMATIC TRANSAXLE BREATHER TUBE UNION) RING, O(FOR TRANSFER OIL COOLER TUBE) RING, O (FOR AUTOMATIC TRANSMISSION CASE) RING, O(FOR OIL COOLER TUBE UNION) CASE SUB-ASSY, AUTOMATIC TRANSAXLE

Trans Oil Cooler Line - Repair or Replace
If your 2003 Lexus ES 300 is leaking transmission fluid—typically a reddish fluid that becomes darker as it ages—you may have a leaking transmission cooler line. Our Lexus experts can diagnose the fault and repair it using factory genuine Lexus parts.